Every new Colorado business filing, every day3 cybersecurity consulting businesses recently registered in Denver, Colorado.
Updated August 18, 2026 · Most recent business filing Jun 24, 2026

Every new Colorado filing, every day
See how it worksThis page lists new cybersecurity consulting businesses registered in Denver, Colorado. We currently track 3, sourced directly from the Colorado Division of Corporations and refreshed daily as new cybersecurity consulting companies file.
Recent additions include AASecure, Spartan Cyber Consulting, and CyberGuard. The most recent cybersecurity consulting business filing was on Jun 24, 2026.
Each entry shows the filing date and, where we can verify it, the owner name and contact details. If you sell to cybersecurity consulting businesses in Denver, this is one of the freshest prospect lists in the market.
AASecure LLC is a cybersecurity consulting firm based in Denver, Colorado. They offer end-to-end cybersecurity solutions including threat detection and compliance.
Spartan Cyber Consulting, LLC is a cybersecurity consulting firm based in Denver, Colorado, serving mid-market organizations. With over a decade of experience across military, government, private, and public sectors, the firm offers proprietary methodologies for AI risk, vulnerability management, and compliance. The company's website lists contact information and a team member, Zakery Stufflebeam.
CyberGuard LLC appears to be a cybersecurity consulting firm offering advisory, compliance (PCI DSS, HIPAA), and cyber resilience services for small and medium businesses. The company's website lists contact information with Texas area codes, while the LLC filing shows a Denver, CO address. The domain and business description align with the LLC name.
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